`educentro.es`

DNSSEC	⚠️ Not signed
NS	`ns10.servicio-online.net` ⭐
		A	217.116.0.192^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`ns3.acens.net`
NS	`ns11.servicio-online.net`
		A	217.116.0.149^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`ns4.acens.net`
NS	`ns12.servicio-online.net`
		A	217.116.15.172^{🇪🇸 acens_AS217.116.15.0/24}
			PTR	`ns7.acens.net`
TXT	`v=spf1redirect=spf.www.educentro.es.net`
SOA	`ns10.servicio-online.net`hostmaster@ns10.servicio-online.net serial=1774682978

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-03-28 #4

Same first word

educentro.es

educentro.net

educentro.edu.ar

Similar names

DNS History

13 records (3 active, 10 former)

●NSns10.servicio-online.net2026-03-28 → 2026-03-28 · 2 obs

○ 2020-03-11 20:59:54
● 2026-03-28 07:29:38

●NSns11.servicio-online.net2026-03-28 → 2026-03-28 · 2 obs

○ 2020-03-11 20:59:54
● 2026-03-28 07:29:38

●NSns12.servicio-online.net2026-03-28 → 2026-03-28 · 2 obs

○ 2020-03-11 20:59:54
● 2026-03-28 07:29:38

○NSns13.domaincontrol.com2020-03-11 → 2020-03-11 · 3 obs

○ 2017-02-16 11:46:56
● 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○NSns14.domaincontrol.com2020-03-11 → 2020-03-11 · 3 obs

○ 2017-02-16 11:46:56
● 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○NSns67.domaincontrol.com2015-07-18 → 2016-02-28 · 4 obs

● 2015-07-18 01:42:36
● 2016-02-28 03:19:32
○ 2016-06-22 02:03:16
○ 2026-03-28 07:29:38

○NSns68.domaincontrol.com2015-07-18 → 2016-02-28 · 4 obs

● 2015-07-18 01:42:36
● 2016-02-28 03:19:32
○ 2016-06-22 02:03:16
○ 2026-03-28 07:29:38

○NSpdns03.domaincontrol.com2016-06-22 → 2017-02-16 · 5 obs

○ 2016-02-28 03:19:32
● 2016-06-22 02:03:16
● 2017-02-16 11:46:56
○ 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○NSpdns04.domaincontrol.com2016-06-22 → 2017-02-16 · 5 obs

○ 2016-02-28 03:19:32
● 2016-06-22 02:03:16
● 2017-02-16 11:46:56
○ 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○MXmailstore1.secureserver.net2015-07-18 → 2020-03-11 · 3 obs

● 2015-07-18 01:42:36
● 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○MXsmtp.secureserver.net2015-07-18 → 2020-03-11 · 3 obs

● 2015-07-18 01:42:36
● 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○A184.168.131.2412020-03-11 → 2020-03-11 · 3 obs

○ 2017-02-16 11:46:56
● 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

○A184.168.221.442015-07-18 → 2017-02-16 · 4 obs

● 2015-07-18 01:42:36
● 2017-02-16 11:46:56
○ 2020-03-11 20:59:54
○ 2026-03-28 07:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
educentro.es	ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net	-

✅ Authoritative Response

Server:217.116.0.192

NS records: ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educentro.es (unsigned zone)

⏱️ Timing

Total: 1066ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns11.servicio-online.net, ns12.servicio-online.net...`
TXT	1	`v=spf1redirect=spf.www.educentro.es.net`
SOA	1	`ns10.servicio-online.net hostmaster.ns10`

Analysis

Name Servers

educentro.es is delegated to three name servers: ns10.servicio-online.net, ns11.servicio-online.net and ns12.servicio-online.net.

educentro.es at least partially shares name servers with other domains, for instance nutriganse.com, mm-ingenieros.es, activa.org, gruporedondo.es and karavaneando.com.

These name servers are commonly used with ns10.servicio-online.netns12.servicio-online.netns11.servicio-online.net, ns3.acens.net, ns4.acens.net and ns7.acens.net.

Host names with one IP number:

ns10.servicio-online.net points to 217.116.0.192.

ns11.servicio-online.net points to 217.116.0.149.

ns12.servicio-online.net points to 217.116.15.172.

educentro.es - robtex.com

educentro.es

es

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`educentro.es`

`es`